What is the primary advantage of creating data rules within Information Analyzer as opposed to creating them within the Data Rules stage?

What is the primary advantage of creating data rules within Information Analyzer as opposed to creating them within the Data Rules stage?
A . Data rules cannot be created within the Data Rules stage. They must first be created in Information Analyzer before they can be used in the Data Rules stage.
B . Rules created within Information Analyzer can be tested and debugged on non-operational data in a testing environment before they are put into production.
C . Rules created in the DataStage Data Rules stage have to be compiled into an executable form before they can be used.
D . The variables in rules created in DataStage Data Rules stage must first be bound to data columns or literals before they can be run.

View Answer

Answer: B